Terminal, Spark Plug Cap A426000050

This manufacturer approved Spark Plug Terminal Cap is a part that is located inside the spark plug boot, and attaches to the spark plug to transfer the electrical current between the two. If broken, the spark plug will no longer get the electrical current it needs, and the part must be replaced. Installation is rated as "Easy" by customers and requires pliers. This bronze, metal part is electrical and comes individually sold. Refer to your make, model and diagrams to ensure this is the correct part for you.